1254693609

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1193}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 1994887440

約数和(自身を除く): 740193831

約数列:

[1, 3, 9, 13, 39, 89, 101, 117, 267, 303, 801, 909, 1157, 1193, 1313, 3471, 3579, 3939, 8989, 10413, 10737, 11817, 15509, 26967, 46527, 80901, 106177, 116857, 120493, 139581, 318531, 350571, 361479, 955593, 1051713, 1084437, 1380301, 1566409, 4140903, 4699227, 10723877, 12422709, 14097681, 32171631, 96514893, 139410401, 418231203, 1254693609]

約数ペア:

[(1, 1254693609), (3, 418231203), (9, 139410401), (13, 96514893), (39, 32171631), (89, 14097681), (101, 12422709), (117, 10723877), (267, 4699227), (303, 4140903), (801, 1566409), (909, 1380301), (1157, 1084437), (1193, 1051713), (1313, 955593), (3471, 361479), (3579, 350571), (3939, 318531), (8989, 139581), (10413, 120493), (10737, 116857), (11817, 106177), (15509, 80901), (26967, 46527)]